2300001200320 has 56 divisors (see below), whose sum is σ = 5487350299344. Its totient is φ = 918241330176.

The previous prime is 2300001200303. The next prime is 2300001200327. The reversal of 2300001200320 is 230021000032.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2300001200320.

It is not an unprimeable number, because it can be changed into a prime (2300001200327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6704059 + ... + 7038778.

Almost surely, 2^{2300001200320} is an apocalyptic number.

2300001200320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2300001200320 is an abundant number, since it is smaller than the sum of its proper divisors (3187349099024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2300001200320 is a wasteful number, since it uses less digits than its factorization.

2300001200320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13743377 (or 13743367 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 2300001200320 its reverse (230021000032), we get a palindrome (2530022200352).

The spelling of 2300001200320 in words is "two trillion, three hundred billion, one million, two hundred thousand, three hundred twenty".